JP2007079848A5 - - Google Patents

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Publication number
JP2007079848A5
JP2007079848A5 JP2005265892A JP2005265892A JP2007079848A5 JP 2007079848 A5 JP2007079848 A5 JP 2007079848A5 JP 2005265892 A JP2005265892 A JP 2005265892A JP 2005265892 A JP2005265892 A JP 2005265892A JP 2007079848 A5 JP2007079848 A5 JP 2007079848A5
Authority
JP
Japan
Prior art keywords
power supply
microprocessor
system controller
voltage
supply voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2005265892A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007079848A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2005265892A priority Critical patent/JP2007079848A/ja
Priority claimed from JP2005265892A external-priority patent/JP2007079848A/ja
Priority to PCT/JP2006/308583 priority patent/WO2007032119A1/ja
Priority to US12/064,303 priority patent/US8051304B2/en
Publication of JP2007079848A publication Critical patent/JP2007079848A/ja
Publication of JP2007079848A5 publication Critical patent/JP2007079848A5/ja
Pending legal-status Critical Current

Links

JP2005265892A 2005-09-13 2005-09-13 電源装置およびそれを用いた電子機器 Pending JP2007079848A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005265892A JP2007079848A (ja) 2005-09-13 2005-09-13 電源装置およびそれを用いた電子機器
PCT/JP2006/308583 WO2007032119A1 (ja) 2005-09-13 2006-04-24 電源装置およびそれを用いた電子機器
US12/064,303 US8051304B2 (en) 2005-09-13 2006-04-24 Power supply apparatus with system controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005265892A JP2007079848A (ja) 2005-09-13 2005-09-13 電源装置およびそれを用いた電子機器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011110523A Division JP5089790B2 (ja) 2011-05-17 2011-05-17 電源装置およびそれを用いた電子機器

Publications (2)

Publication Number Publication Date
JP2007079848A JP2007079848A (ja) 2007-03-29
JP2007079848A5 true JP2007079848A5 (enExample) 2007-12-27

Family

ID=37864722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005265892A Pending JP2007079848A (ja) 2005-09-13 2005-09-13 電源装置およびそれを用いた電子機器

Country Status (3)

Country Link
US (1) US8051304B2 (enExample)
JP (1) JP2007079848A (enExample)
WO (1) WO2007032119A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5092997B2 (ja) * 2008-08-27 2012-12-05 富士通セミコンダクター株式会社 Ｄｃ−ｄｃコンバータ及びシステム電源
CN102130899B (zh) * 2010-12-28 2015-04-29 华为技术有限公司 一种电源协议管理方法、装置及其应用的电源系统
JP5741043B2 (ja) * 2011-02-15 2015-07-01 富士通株式会社 電子装置、電子装置の電源電圧制御方法
JP5296136B2 (ja) * 2011-04-11 2013-09-25 株式会社ソニー・コンピュータエンタテインメント 電子機器、その制御方法、及び半導体集積回路
JP5089790B2 (ja) * 2011-05-17 2012-12-05 株式会社ソニー・コンピュータエンタテインメント 電源装置およびそれを用いた電子機器
US9417643B2 (en) * 2013-03-15 2016-08-16 Qualcomm Incorporated Voltage regulator with variable impedance element
US9275676B2 (en) 2014-02-28 2016-03-01 Seagate Technology Llc Skew compensation in a patterned medium
US10148096B2 (en) * 2014-07-07 2018-12-04 Mediatek Singapore Pte. Ltd. Wireless or wired power delivery using a controllable power adapter
US9269384B1 (en) 2015-05-29 2016-02-23 Seagate Technology Llc Template misalignment and eccentricity error compensation for a patterned medium
GB2561178A (en) * 2017-04-03 2018-10-10 Ford Global Tech Llc Improvements in or relating to oil sensors
CN107147870B (zh) * 2017-04-13 2020-02-14 浙江大华技术股份有限公司 一种自适应调节对讲设备功耗的方法及对讲设备
US12235700B2 (en) * 2023-03-06 2025-02-25 Meta Platforms Technologies, Llc System and method for dynamic voltage control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02161583A (ja) 1988-12-14 1990-06-21 Toshiba Corp 部品の寿命管理装置
US5852737A (en) * 1995-04-24 1998-12-22 National Semiconductor Corporation Method and apparatus for operating digital static CMOS components in a very low voltage mode during power-down
JPH11203163A (ja) * 1998-01-14 1999-07-30 Matsushita Electric Ind Co Ltd 情報処理装置及びその印加電圧制御方法
JP2000259288A (ja) * 1999-03-09 2000-09-22 Toshiba Corp 電子機器
US6425086B1 (en) * 1999-04-30 2002-07-23 Intel Corporation Method and apparatus for dynamic power control of a low power processor
US20020194516A1 (en) * 2001-06-13 2002-12-19 Muratov Volodymyr A. Apparatus for setting output power levels of integrated PWM controller
JP2003256069A (ja) * 2002-03-05 2003-09-10 Ricoh Co Ltd 制御装置及び複合機
US7120804B2 (en) * 2002-12-23 2006-10-10 Intel Corporation Method and apparatus for reducing power consumption through dynamic control of supply voltage and body bias including maintaining a substantially constant operating frequency
JP4887598B2 (ja) * 2003-10-29 2012-02-29 日本電気株式会社 表示装置及び表示方法
US7098635B2 (en) * 2003-12-31 2006-08-29 Intel Corporation Regulating voltage applied to an integrated circuit and proxy frequency
US20060049886A1 (en) * 2004-09-08 2006-03-09 Agostinelli Victor M Jr On-die record-of-age circuit
JP2006332131A (ja) * 2005-05-23 2006-12-07 Toshiba Corp 半導体集積回路及びその制御方法

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